dirac::InputStreamBuffer Class Reference

Input Stream Buffer Class.

#include <dirac_cppparser.h>

Inheritance diagram for dirac::InputStreamBuffer:

Collaboration diagram for dirac::InputStreamBuffer:

Public Member Functions
	InputStreamBuffer ()
	Constructor.
	~InputStreamBuffer ()
	Destructor.
std::ios::pos_type	Rewind ()
	Rewind buffer to start of data.
std::ios::pos_type	Seek (std::ios::pos_type bytes, std::ios::seekdir pos=std::ios::cur)
	Seek to position specified by bytes offset from pos.
std::ios::pos_type	Tell ()
	Return the current read position in the buffer.
void	Copy (char *start, int bytes)
	Copy data into buffer.
void	PurgeProcessedData ()
	Delete all processed data from buffer.

Private Member Functions
	InputStreamBuffer (const InputStreamBuffer &inbuf)
	Private body-less copy constructor.
InputStreamBuffer &	operator= (const InputStreamBuffer &inbuf)
	Private body-less assignment operator.

Private Attributes
char *	m_chunk_buffer
	Buffere.

Static Private Attributes
static const int	m_buffer_size = 1232896
	Buffer size.

Constructor & Destructor Documentation

dirac::InputStreamBuffer::InputStreamBuffer

(

)

dirac::InputStreamBuffer::~InputStreamBuffer

(

)

dirac::InputStreamBuffer::InputStreamBuffer ( const InputStreamBuffer &  inbuf )

private

Member Function Documentation

void dirac::InputStreamBuffer::Copy	(	char *	start,
		int	bytes
	)

Copy take

Parameters

start	memory area start
bytes	number of bytes to copy starting from start

InputStreamBuffer& dirac::InputStreamBuffer::operator= ( const InputStreamBuffer &  inbuf )

private

void dirac::InputStreamBuffer::PurgeProcessedData

(

)

std::ios::pos_type dirac::InputStreamBuffer::Rewind

(

)

std::ios::pos_type dirac::InputStreamBuffer::Seek	(	std::ios::pos_type	bytes,
		std::ios::seekdir	pos = std::ios::cur
	)

Seek takes

Parameters

bytes	offset in bytes
pos	the position from which the offset is applied

std::ios::pos_type dirac::InputStreamBuffer::Tell

(

)

Member Data Documentation

const int dirac::InputStreamBuffer::m_buffer_size = 1232896

staticprivate

char* dirac::InputStreamBuffer::m_chunk_buffer

private

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The documentation for this class was generated from the following file:

• dirac_cppparser.h